Emerald|Lab Grown|IGI

1.51ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG747552536

Shape and cutting style on the report: Emerald cut

Certificate IGI LG747552536

Diamond specifications and retailer prices

From $281 USD
As of October 30, 2026
Save $971 USD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,252 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747552536 or 747552536. Listed at 23 retailers as of October 29, 2026, with prices from $281 to $1,252, a $971 spread on the same certified stone. MOH London lists it at $1,252. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747552536
Dimensions8.02 × 5.52 × 3.57 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.02 mm5.52 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747552536
Side View
Table 61.0%Crown 33.6°Girdle: MediumPavilion 39.3°Culet: LargeDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,252 USD|Low: $281 USD|High: $1,260 USD|Avg: $644 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5$281 USD
Retailer 13$311 USD
Retailer 7$425 USD
Retailer 6$470 USD
Retailer 8$524 USD
Retailer 9$534 USD
Retailer 4$574 USD
Retailer 2$587 USD
Retailer 10$724 USD
Retailer 11$890 USD
Retailer 12$955 USD
Retailer 3$1,153 USD
MOH London$1,252 USD

43 data points across 13 retailers

23 retailers$281 USD to $1,252 USD

Retailer 1
-
$251 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$281 USD
View
Final sale: no returns
Retailer 3
-
$291 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$307 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
$311 USD
View
A
Retailer 6
-
$346 USD
HK$2,700 HKD
View
B+
Retailer 7
-
$425 USD
View
A
Retailer 8
-
$470 USD
View
A
Retailer 9
-
$492 USD
View
A
Retailer 10
-
$524 USD
€499 EUR
View
A
Retailer 11
-
$534 USD
ZAR 8,625 ZAR
View
B+
Retailer 12
-
$574 USD
View
A
Retailer 13
-
$587 USD
£462 GBP
View
B+
Retailer 14
-
$724 USD
A$1,114 AUD
View
B+
Retailer 15
-
$890 USD
View
B
Retailer 16
-
$955 USD
View
Retailer 17
-
$999 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$1,000 USD
SGD 1,351 SGD
View
B
Retailer 19
-
$1,051 USD
View
B
Retailer 20
-
$1,153 USD
View
B
Retailer 21
-
$1,219 USD
£960 GBP
View
B
Retailer 22
-
$1,223 USD
View
Most Expensive
B
MOH London
LG747552536 · Oct 29
$1,252 USD
£986 GBP
View
22 more retailers have this diamond
Prices start from $281 USDSave up to $971 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Emerald
$281 USD